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In bash, what does dir=${0%/*} means?

score 681 · Answer 1 · 2016-12-22 15:40:13

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TechQA.

List Question

In bash, what does dir=${0%/*} means?

bash echo - how to denote the end of command

Bash math expression

Converting a BASH script to run on SH (via BusyBox)

Performing Variable Expansion in bash without performing Command Substitution

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